Kubota W5019-T User Manual

S.1 ENGINE
W5019W5021 WSM,10481
SA11F012
0347F037
SA11F011
Piston Pin Hole 1.0.
1. Measure the piston pin hole LD. in both the
vertical and horizontal directions with a cylinder
gauge.
2. If the measurement exceeds the allowable limit,
replace it.
Factory
13.009
to 13.017 mm
Piston pin
hole LD.
spec.
o 51217to0.51248 in.
Allowable
limit
13.04mm
0.5134 in.
Piston Pin 0.0.
1. Measure the piston pin O.D. with an outside
micrometer.
2. If the measurement is less than the allowable limit,
replace it.
Factory
13.000to 13.005 mm
Piston pin O.D.
spec.
0.51181 to 0.51201 in.
Allowable
12.96mm
limit
0.5102 in.
Piston Ring Thickness
1. Measure the piston ring thickness with an outside
micrometer.
2. If the thickness is less than the allowable limit,
replace it.
[Top Compression Ring. Second Compression Ring]
Piston ring thickness
Factory
spec.
1 .47
to 1.49 mm
0.0579 to 0.0587 in.
Allowable 1.45 mm
limit
0.0571 in.
(Oil Ring]
Piston ring thickness
Factory
spec.
2.47to2.49mm
0.0972 to 0.0980 in.
Allowable 2.45 mm
limit
0.0965 in.
5-81

Kubota W5019-T Specifications

General

Brand	Kubota
Model	W5019-T
Category	Lawn Mower
Language	English